Choosing the right paper variety for your requirements can feel overwhelming, especially when it comes to paper weight. IK A4 copy is generally available in multiple grammage options, primarily 80gsm, 70gsm, and 75gsm. https://kobieowf027798.wiki-jp.com/2513124/ik_a4_copy_paper_your_guide_to_grammage_understanding_a_look_at_grammage_80gsm_70gsm_75gsm